Annual average weather for Cabo San Lucas, Mexico

Annual Temperature for Cabo San Lucas

The hottest month in Cabo San Lucas is August when the average maximum temperature is 32°, average temperature is 29° and average minimum temperature is 26°.

The coolest month in Cabo San Lucas is February when the average maximum temperature is 24°, average temperature is 20° and average minimum temperature is 17°.

Annual Sunshine for Cabo San Lucas

The longest days in Cabo San Lucas are in June, with an average of 13.5 hours of daylight per day. December has the shortest days with an average of 10.7 hours of daylight per day.

The sunniest days in Cabo San Lucas are in April which has the most hours of sunshine per day with an average of 7 hours of sunshine per day, making it a quite sunny month with some cloud cover. October has the least sunshine with an average of 5 hours of sunshine per day, making it a sunny month that is overcast at times.

The ultraviolet index is the highest in May when it reaches 13 and lowest in December when it reaches 5.9.

An ultraviolet index reading above 11 indicates an extreme risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 10 minutes. Take all precautions because unprotected skin and eyes can burn in minutes. Tanning will be safest before 10am and after 4pm but only with a good application of sun screen. For those with sensitive skin stay in the shade and wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days. Watch out for relections from water that may increase ultraviolet exposure.

Annual Sea Temperature for Cabo San Lucas

The warmest sea water temperatures in Cabo San Lucas are found in August when they peak at 28° and lowest in March when they dip to 22°.

The sea is best for swimming between July and December when the temperature is above 25° which is warm and pleasant for relaxing and swimming for long periods.

Annual Rainfall for Cabo San Lucas

The wettest month in Cabo San Lucas is August with 0.6cm of rain and the most days of rain with 3.3 days with some rain, a very dry time to visit the beach.

The driest month in Cabo San Lucas is January with 0cm of rain and the least days of rain with 0 days with some rain, an extremely dry time to visit the beach.

Annual Humidity for Cabo San Lucas

The most humid month in Cabo San Lucas is September with a dew point (an indicator of humidity) of 24° which is very humid and quite uncomfortable for most unless you are on a beach. At night you would most likely require a fan.

The least humid month in Cabo San Lucas is March with a dew point of 14° which is comfortable for everyone.

Annual Wind Speed for Cabo San Lucas

The most windy month in Cabo San Lucas is April when the average maximum windspeed is 29kmh and the average wind speed is 15kmh.

The least windy month in Cabo San Lucas is January when the average maximum windspeed is 22kmh and the average wind speed is 10kmh.

Monthly Averages

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